IOsetting
IOsetting
Awesome! Thank you for spending so much time investigating this issue.
That's is good to know. I rarely run py32 under 5V, so I didn't notice the difference.
> Did I understand correctly, this makefile will not work under Windows? You need something like mingw64 to run make under windows.
Download Arm GCC toolchain from https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads and extract it to /opt, Then in MSYS2 console ```bash # check version ls /opt/arm-gnu-toolchain-13.2.Rel1-mingw-w64-i686-arm-none-eabi/bin/arm-none-eabi-gcc /opt/arm-gnu-toolchain-13.2.Rel1-mingw-w64-i686-arm-none-eabi/bin/arm-none-eabi-gcc --version arm-none-eabi-gcc.exe (Arm GNU Toolchain 13.2.rel1 (Build arm-13.7))...
So far as I know, all PY32F002x/003/030 can be treated as PY32F030, the only difference are package/pinout, flash and ram size. I hadn't bought PY32F002B for test, but I am...
My apologies. Judging from the information I got recently, PY32F002B is quite different from 002A/003/030. The support for this type will be added once I get the SDK.
In [David's post](https://www.eevblog.com/forum/microcontrollers/$0-11-py32f002a-m0-24mhz-320kb-actually-324kb-more-peripherals/msg4937602/#msg4937602) he mentioned > After setting RDP1, I could no longer program or erase it with J-Link, I had to use PUYA ISP, setting BOOT=1 to enter the...
Geehy's M3 and M4 are quite attractive, as they are binary compatible with STM32 and the prices are relatively low. I haven't used their M0 yet, but I am quite...
In China mainland the price of STM32G030F6P6 is around 1.5CNY(0.2USD) each, PY32F002A/PY32F003Fx6 is around 0.6CNY(0.09USD), and APM32F003F6P6 is 1.1CNY(0.15USD). Looks APM32F003F6P6 is not quite competitive in this level.
> are PY32F003 and PY32F030 similar or even the same? They are the same, along with PY32F002A. > and XL32F001 XL32F002 XL32F003 produced by xinlinggo(芯岭) are same die.It has many...